Maryland Checklist - Family: Physidae - all-time (Total: 4)   

PhotosCommon NameGenusSpeciesCategoryFamilyOrderClassKingdom
1  No Common NamePhysacarolinae Freshwater SnailsPhysidaeBasommatophoraGastropodaAnimalia
2 No Common NamePhysagyrina Freshwater SnailsPhysidaeBasommatophoraGastropodaAnimalia
3 European PhysaPhysellaacuta Freshwater SnailsPhysidaeBasommatophoraGastropodaAnimalia
4  Pewter PhysaPhysellaheterostropha pomila Freshwater SnailsPhysidaeBasommatophoraGastropodaAnimalia

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